Wildfire Alert Report

Date: 2023-11-09
Time: 00:31:18
Production Date and Time: 2023-11-09 00:35:59 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20233130031188_e20233130033561_c20233130034038.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20233130026188_e20233130028561_c20233130029008.nc
Number Of Thermal Anomaly Alerts: 5
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Canada
County/Locality(s) Canada
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-11-09 00:31:24UTC
Radiative Center (Lat, Lon): 50.340°, -119.570°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.97 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)274.74 K
Observed - Background BT (3.9 um)4.62 K
BT Anomaly (3.9 um)2.76 K
Maximum Observed - Clear RTM BT (3.9 um)6.78 K
Maximum Observed BTD (3.9-10/11/12 um)6.04 K
Observed - Background BTD (3.9-10/11/12 um)5.25 K
BTD Anomaly (3.9-10/11/12 um)9.27 K
Similar Pixel Count1
BT Time Tendency (3.9 um)1.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.41
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.97 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 60.40°
Mean Solar Zenith Angle 92.00°
Mean Glint Angle130.10°
Water Fraction0.00
Total Pixel Area 9.90 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Canada
County/Locality(s) Canada
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-11-09 00:31:24UTC
Radiative Center (Lat, Lon): 49.830°, -119.840°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.75 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)278.76 K
Observed - Background BT (3.9 um)9.62 K
BT Anomaly (3.9 um)6.60 K
Maximum Observed - Clear RTM BT (3.9 um)7.92 K
Maximum Observed BTD (3.9-10/11/12 um)11.92 K
Observed - Background BTD (3.9-10/11/12 um)10.75 K
BTD Anomaly (3.9-10/11/12 um)10.83 K
Similar Pixel Count1
BT Time Tendency (3.9 um)-1.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.37
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power15.75 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 59.80°
Mean Solar Zenith Angle 91.60°
Mean Glint Angle129.60°
Water Fraction0.00
Total Pixel Area 9.70 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries USA
County/Locality(s) Flathead County, MT
NWS WFO Missoula MT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-11-09 00:31:24UTC
Radiative Center (Lat, Lon): 48.500°, -114.560°
Nearby Counties (meeting alert criteria):
  • Flathead County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power27.75 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)276.68 K
Observed - Background BT (3.9 um)8.17 K
BT Anomaly (3.9 um)7.04 K
Maximum Observed - Clear RTM BT (3.9 um)3.17 K
Maximum Observed BTD (3.9-10/11/12 um)8.02 K
Observed - Background BTD (3.9-10/11/12 um)7.81 K
BTD Anomaly (3.9-10/11/12 um)15.78 K
Similar Pixel Count2
BT Time Tendency (3.9 um)1.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.96
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power27.75 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 60.10°
Mean Solar Zenith Angle 94.30°
Mean Glint Angle133.80°
Water Fraction0.00
Total Pixel Area 30.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) ID
Country/Countries USA
County/Locality(s) Kootenai County, ID
NWS WFO Spokane WA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-11-09 00:31:24UTC
Radiative Center (Lat, Lon): 47.950°, -116.920°
Nearby Counties (meeting alert criteria):
  • Kootenai County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.89 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)277.36 K
Observed - Background BT (3.9 um)7.45 K
BT Anomaly (3.9 um)4.24 K
Maximum Observed - Clear RTM BT (3.9 um)3.53 K
Maximum Observed BTD (3.9-10/11/12 um)6.25 K
Observed - Background BTD (3.9-10/11/12 um)6.64 K
BTD Anomaly (3.9-10/11/12 um)5.90 K
Similar Pixel Count1
BT Time Tendency (3.9 um)1.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.84
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power14.89 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.70°
Mean Solar Zenith Angle 92.60°
Mean Glint Angle131.40°
Water Fraction0.00
Total Pixel Area 18.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OR
Country/Countries USA
County/Locality(s) Lane County, OR
NWS WFO Portland OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-11-09 00:31:23UTC
Radiative Center (Lat, Lon): 44.160°, -123.870°
Nearby Counties (meeting alert criteria):
  • Lane County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.51 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)283.81 K
Observed - Background BT (3.9 um)5.18 K
BT Anomaly (3.9 um)5.65 K
Maximum Observed - Clear RTM BT (3.9 um)4.13 K
Maximum Observed BTD (3.9-10/11/12 um)5.38 K
Observed - Background BTD (3.9-10/11/12 um)5.15 K
BTD Anomaly (3.9-10/11/12 um)10.02 K
Similar Pixel Count1
BT Time Tendency (3.9 um)0.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.56
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.51 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.80°
Mean Solar Zenith Angle 86.70°
Mean Glint Angle122.30°
Water Fraction0.00
Total Pixel Area 7.60 km2
Latest Satellite Imagery:
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